Slf4j的相关问题

SLF4J,即简单日志门面(Simple Logging Facade for Java),不是具体的日志解决方案,它只服务于各种各样的日志系统。按照官方的说法,SLF4J是一个用于日志系统的简单Facade,允许最终用户在 部署其应用时使用其所希望的日志系统。

SlF4J常见错误总结:

1.Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory

添加 slf4j-api-1.6.6.jar

2.SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
   SLF4J: Defaulting to no-operation (NOP) logger implementation
   SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.

添加 slf4j-nop-1.6.6.jar

3.SLF4J: Detected both log4j-over-slf4j.jar AND slf4j-log4j12.jar on the class path, preempting StackOverflowError.
   SLF4J: See also http://www.slf4j.org/codes.html#log4jDelegationLoop for more details.

删除:log4j-over-slf4j和slf4j-log4j12.jar

posted @ 2012-07-18 19:23  Brin Page  阅读(769)  评论(0编辑  收藏  举报